#5678 CUDA error: device-side assert triggeredCompile with TORCH_USE_CUDA_DSA to enable device-side assertions.,Traceback (mos

113.134* Posted at: 2 hours ago

CUDA error: device-side assert triggered
Compile with TORCH_USE_CUDA_DSA to enable device-side assertions.
,Traceback (most recent call last):
File "videotrans\process\tts_fun.py", line 127, in qwen3tts_fun
File "torch\utils\_contextlib.py", line 116, in decorate_context

return func(*args, **kwargs)

File "K:\peiyinruanjian\win-pyvideotrans-v4.04-0704_3\_internal\qwen_tts\inference\qwen3_tts_model.py", line 603, in generate_voice_clone

talker_codes_list, _ = self.model.generate(

File "torch\utils\_contextlib.py", line 116, in decorate_context

return func(*args, **kwargs)

File "K:\peiyinruanjian\win-pyvideotrans-v4.04-0704_3\_internal\qwen_tts\core\models\modeling_qwen3_tts.py", line 2272, in generate

talker_result = self.talker.generate(

File "torch\utils\_contextlib.py", line 116, in decorate_context

return func(*args, **kwargs)

File "transformers\generation\utils.py", line 2566, in generate

result = decoding_method(

File "trans
......
eotrans-v4.04-0704_3\_internal\qwen_tts\core\models\modeling_qwen3_tts.py", line 1671, in forward

predictor_result = self.code_predictor.generate(

File "torch\utils\_contextlib.py", line 116, in decorate_context

return func(*args, **kwargs)

File "transformers\generation\utils.py", line 2566, in generate

result = decoding_method(

File "transformers\generation\utils.py", line 2831, in _sample

next_tokens = torch.multinomial(probs, num_samples=1).squeeze(1)

RuntimeError: CUDA error: device-side assert triggered
Compile with TORCH_USE_CUDA_DSA to enable device-side assertions.

Traceback (most recent call last):
File "videotrans\task\only_one.py", line 86, in run
File "videotrans\task\_stage_dubbing.py", line 23, in dubbing
File "videotrans\task\_stage_dubbing.py", line 102, in _tts
File "videotrans\tts\__init__.py", line 207, in run
File "videotrans\tts\_base.py", line 93, in run
File "videotrans\tts\_qwenttslocal.py", line 46, in _exec
File "videotrans\configure\base.py", line 272, in _new_process
videotrans.configure.excepts.VideoTransError: CUDA error: device-side assert triggered
Compile with TORCH_USE_CUDA_DSA to enable device-side assertions.
,Traceback (most recent call last):
File "videotrans\process\tts_fun.py", line 127, in qwen3tts_fun
File "torch\utils\_contextlib.py", line 116, in decorate_context

return func(*args, **kwargs)

File "K:\peiyinruanjian\win-pyvideotrans-v4.04-0704_3\_internal\qwen_tts\inference\qwen3_tts_model.py", line 603, in generate_voice_clone

talker_codes_list, _ = self.model.generate(

File "torch\utils\_contextlib.py", line 116, in decorate_context

return func(*args, **kwargs)

File "K:\peiyinruanjian\win-pyvideotrans-v4.04-0704_3\_internal\qwen_tts\core\models\modeling_qwen3_tts.py", line 2272, in generate

talker_result = self.talker.generate(

File "torch\utils\_contextlib.py", line 116, in decorate_context

return func(*args, **kwargs)

File "transformers\generation\utils.py", line 2566, in generate

result = decoding_method(

File "transformers\generation\utils.py", line 2789, in _sample

outputs = model_forward(**model_inputs, return_dict=True)

File "torch\nn\modules\module.py", line 1751, in _wrapped_call_impl

return self._call_impl(*args, **kwargs)

File "torch\nn\modules\module.py", line 1762, in _call_impl

return forward_call(*args, **kwargs)

File "transformers\utils\generic.py", line 918, in wrapper

output = func(self, *args, **kwargs)

File "K:\peiyinruanjian\win-pyvideotrans-v4.04-0704_3\_internal\qwen_tts\core\models\modeling_qwen3_tts.py", line 1671, in forward

predictor_result = self.code_predictor.generate(

File "torch\utils\_contextlib.py", line 116, in decorate_context

return func(*args, **kwargs)

File "transformers\generation\utils.py", line 2566, in generate

result = decoding_method(

File "transformers\generation\utils.py", line 2831, in _sample

next_tokens = torch.multinomial(probs, num_samples=1).squeeze(1)

RuntimeError: CUDA error: device-side assert triggered
Compile with TORCH_USE_CUDA_DSA to enable device-side assertions.

cfg=[TaskCfgVTT]当前工作模式: 翻译视频或音频 单视频模式
原始输入文件名: C:/Users/Administrator/Desktop/【看韩国搞笑短剧学韩语-中韩字幕】韩国职场上班第一天_哔哩哔哩_bilibili.mp4,
输出结果保存到文件夹: C:/Users/Administrator/Desktop/_video_out/【看韩国搞笑短剧学韩语-中韩字幕】韩国职场上班第一天_哔哩哔哩_bilibili-mp4,
临时文件夹: K:/peiyinruanjian/win-pyvideotrans-v4.04-0704_3/tmp/4176/1c02bdda04
已选 清理已存在
已选 启用CUDA加速
未选 降噪
语音识别:faster-whisper(本地内置), model_name: large-v3-turbo, 发音语言: 韩语, 断句方式:默认断句
翻译渠道:微软(免费),原始语言:韩语,目标语言:简体中文, 已选 发送完整字幕
配音渠道:Qwen3-TTS(本地内置), 角色:123.wav, 配音语言:简体中文, 未选 二次语音识别
音量:+0%, 语速:+0%, 已选 音频加速, 已选 视频慢速
字幕: 不嵌入字幕
已选 分离人声与背景声, 已选 重新嵌入背景声, 背景音量0.8, 背景声音时长 短于 视频时长时: 拉长(降速播放),存在分离后的纯净人声文件,存在分离后的背景声音文件
代理地址:


=
system:Windows-10-10.0.19045-SP0
version:v4.04
frozen:True
language:zh
root_dir:K:/peiyinruanjian/win-pyvideotrans-v4.04-0704_3

1 Replies

此报错是 Qwen3-TTS 在进行语音克隆(使用参考音频 123.wav)时,模型内部计算触发的 CUDA 断言失败。最可能的原因是参考音频不符合要求,导致模型在解码阶段索引越界。

请按以下步骤排查:

  1. 检查参考音频 123.wav

    • 时长:必须控制在 3~10 秒 之间,过长或过短都会导致 Qwen-TTS 报错。
    • 格式:必须是 wav 格式,采样率建议 16kHz,单声道、无背景噪声、无开头结尾静音。
    • 文本对应:请确认已进入 菜单 → TTS 设置 → 设置参考音频,添加了类似 123.wav#该音频里的说话文本内容 的映射。如果未填写文本,模型无法正确识别参考音频内容。
  2. 验证 CUDA 环境是否稳定

    • 关闭其他占用显卡的程序(如浏览器硬件加速、游戏),避免显存不足。
    • 如果显存小于 6GB,建议在 高级选项 → 语音识别参数 中将 计算数据类型 设为 int8float16 以降低显存占用。
  3. 回退到纯中文测试

    • 先用一个内建音色(如选择 Qwen-TTS 内置的 “默认女声”)而非 123.wav 跑一次,看是否能正常完成。如果正常,则问题明确出在参考音频上;如果同样报错,考虑重装软件或更新显卡驱动。
  4. 临时降级方案

    • 如果急需完成,可切换配音渠道为 Edge-TTS(免费、无需配置),或者使用 F5-TTS(本地内置) 并同样确保参考音频合规。

请查阅相关文档

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